65% (2011)

64% (2016)

45% (2010)

62% (1993)

80% (2012)

60% (1994)

46% (2012)

74% (2015)

51% (2011)

64% (2024)

60% (2008)

67% (1979)

60% (2009)

58% (2007)

0% (1993)

65% (2014)

0% (1981)

90% (1976)

53% (2012)

0% (1977)